1216404288

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 252

約数和(自身を含む): 3963033984

約数和(自身を除く): 2746629696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 176, 186, 192, 198, 242, 248, 264, 279, 288, 341, 352, 363, 372, 396, 484, 496, 528, 558, 563, 576, 682, 704, 726, 744, 792, 968, 992, 1023, 1056, 1089, 1116, 1126, 1364, 1452, 1488, 1584, 1689, 1936, 1984, 2046, 2112, 2178, 2232, 2252, 2728, 2904, 2976, 3069, 3168, 3378, 3751, 3872, 4092, 4356, 4464, 4504, 5067, 5456, 5808, 5952, 6138, 6193, 6336, 6756, 7502, 7744, 8184, 8712, 8928, 9008, 10134, 10912, 11253, 11616, 12276, 12386, 13512, 15004, 16368, 17424, 17453, 17856, 18016, 18579, 20268, 21824, 22506, 23232, 24552, 24772, 27024, 30008, 32736, 33759, 34848, 34906, 36032, 37158, 40536, 45012, 49104, 49544, 52359, 54048, 55737, 60016, 65472, 67518, 68123, 69696, 69812, 74316, 81072, 90024, 98208, 99088, 104718, 108096, 111474, 120032, 135036, 136246, 139624, 148632, 157077, 162144, 180048, 191983, 196416, 198176, 204369, 209436, 222948, 240064, 270072, 272492, 279248, 297264, 314154, 324288, 360096, 383966, 396352, 408738, 418872, 445896, 540144, 544984, 558496, 575949, 594528, 613107, 628308, 720192, 767932, 817476, 837744, 891792, 1080288, 1089968, 1116992, 1151898, 1189056, 1226214, 1256616, 1535864, 1634952, 1675488, 1727847, 1783584, 2111813, 2160576, 2179936, 2303796, 2452428, 2513232, 3071728, 3269904, 3350976, 3455694, 3567168, 4223626, 4359872, 4607592, 4904856, 5026464, 6143456, 6335439, 6539808, 6911388, 8447252, 9215184, 9809712, 10052928, 12286912, 12670878, 13079616, 13822776, 16894504, 18430368, 19006317, 19619424, 25341756, 27645552, 33789008, 36860736, 38012634, 39238848, 50683512, 55291104, 67578016, 76025268, 101367024, 110582208, 135156032, 152050536, 202734048, 304101072, 405468096, 608202144, 1216404288]

約数ペア:

[(1, 1216404288), (2, 608202144), (3, 405468096), (4, 304101072), (6, 202734048), (8, 152050536), (9, 135156032), (11, 110582208), (12, 101367024), (16, 76025268), (18, 67578016), (22, 55291104), (24, 50683512), (31, 39238848), (32, 38012634), (33, 36860736), (36, 33789008), (44, 27645552), (48, 25341756), (62, 19619424), (64, 19006317), (66, 18430368), (72, 16894504), (88, 13822776), (93, 13079616), (96, 12670878), (99, 12286912), (121, 10052928), (124, 9809712), (132, 9215184), (144, 8447252), (176, 6911388), (186, 6539808), (192, 6335439), (198, 6143456), (242, 5026464), (248, 4904856), (264, 4607592), (279, 4359872), (288, 4223626), (341, 3567168), (352, 3455694), (363, 3350976), (372, 3269904), (396, 3071728), (484, 2513232), (496, 2452428), (528, 2303796), (558, 2179936), (563, 2160576), (576, 2111813), (682, 1783584), (704, 1727847), (726, 1675488), (744, 1634952), (792, 1535864), (968, 1256616), (992, 1226214), (1023, 1189056), (1056, 1151898), (1089, 1116992), (1116, 1089968), (1126, 1080288), (1364, 891792), (1452, 837744), (1488, 817476), (1584, 767932), (1689, 720192), (1936, 628308), (1984, 613107), (2046, 594528), (2112, 575949), (2178, 558496), (2232, 544984), (2252, 540144), (2728, 445896), (2904, 418872), (2976, 408738), (3069, 396352), (3168, 383966), (3378, 360096), (3751, 324288), (3872, 314154), (4092, 297264), (4356, 279248), (4464, 272492), (4504, 270072), (5067, 240064), (5456, 222948), (5808, 209436), (5952, 204369), (6138, 198176), (6193, 196416), (6336, 191983), (6756, 180048), (7502, 162144), (7744, 157077), (8184, 148632), (8712, 139624), (8928, 136246), (9008, 135036), (10134, 120032), (10912, 111474), (11253, 108096), (11616, 104718), (12276, 99088), (12386, 98208), (13512, 90024), (15004, 81072), (16368, 74316), (17424, 69812), (17453, 69696), (17856, 68123), (18016, 67518), (18579, 65472), (20268, 60016), (21824, 55737), (22506, 54048), (23232, 52359), (24552, 49544), (24772, 49104), (27024, 45012), (30008, 40536), (32736, 37158), (33759, 36032), (34848, 34906)]